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URL: https://oeis.org/A080492

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A080492
a(1) =7, a(n) = smallest multiple of a(n-1) (not equal to 10^k*a(n-1)) obtained by inserting digits anywhere in a(n-1).
8
7, 77, 1771, 178871, 1178938761, 117895055038761, 11789045831056503870861
OFFSET
1,1
KEYWORD
base,nonn,more
AUTHOR
Amarnath Murthy, Mar 18 2003
EXTENSIONS
More terms from Ray Chandler, Oct 11 2003
Entry revised by Sean A. Irvine, Sep 21 2025
STATUS
approved